<template>
  <div>
      <div class="banner">
        <img class="banner-img" :src="bannerImg" @click="handleBannerClick"/>
        <div class="banner-info">
          <div class="banner-title">{{sightName}}</div>
          <div class="banner-number"><span class="iconfont banner-icon">&#xe692;</span>{{bannerImgs.length}}</div>
        </div>
      </div>
    <common-fade>
      <common-gallary :images="bannerImgs" v-show="showGallary" @close="HandleGallaryClose"></common-gallary>
    </common-fade>
  </div>
</template>

<script>
import CommonGallary from 'common/gallary/Gallary'
import CommonFade from 'common/fade/Fade'

export default {
  name: 'DetailBanner',
  components: {
    CommonGallary,
    CommonFade
  },
  props: {
    sightName: String,
    bannerImg: String,
    bannerImgs: Array
  },
  data () {
    return {
      showGallary: false
    }
  },
  methods: {
    handleBannerClick () {
      this.showGallary = true
    },
    HandleGallaryClose () {
      this.showGallary = false
    }
  }
}
</script>

<style lang="scss" scoped>
  .banner{
    position: relative;
    overflow: hidden;
    height: 0;
    padding-bottom: 55%;
    .banner-img{
      width: 100%;
    }
    .banner-info{
      display: flex;
      position: absolute;
      left: 0;
      right: 0;
      bottom: 0;
      line-height: .6rem;
      color:#fff;
      background-image: linear-gradient(top,rgba(0,0,0,0),rgba(0,0,0,0.2));
      .banner-title{
        flex: 1;
        font-size: .32rem;
        padding: .2rem;
      }
      .banner-number{
        line-height: .32rem;
        height: .32rem;
        margin-top: .32rem;
        padding: 0 .4rem;
        border-radius: .2rem;
        background: rgba(0,0,0,.8);
        font-size: .24rem;
        .banner-icon{
          font-size:.24rem
        }
      }
    }
  }
</style>
